> HI,> I want to use printascii to debug my serial driver. How do I enable> it and use the feature.> Currently I have enabled in menuconfig and done an extern on the> printascii api, this doesn't seem to work, So any hints for debugging> serial drivers ?>

Enabled what/where in menuconfig?

It looks like only a few CPU architecures or platformsimplement "printascii". What architecture/platform are you tryingto use it on?